| SPECIFICATIONS | 
                                                
                                                  |  | 
                                                
                                                
                                                
                                                  | Measuring Ranges | Earth Voltage: 0~300.0V AC | 
                                                
                                                
                                                
                                                  |  | Earth Resistance: 0~20 Ohm / 0~200 Ohm / 0~2000 Ohm | 
                                                
                                                
                                                
                                                  |  | Earth Resistivity: | 
                                                
                                                
                                                
                                                  |  | 0.06~6.28 kOhm.m | 
                                                
                                                
                                                
                                                  |  | 0.62~62.8 kOhm.m | 
                                                
                                                
                                                
                                                  |  | 6.28~628 kOhm.m | 
                                                
                                                
                                                
                                                  | Accuracy | Earth Resistance: +/- (2%rdg+3dgt) | 
                                                
                                                
                                                
                                                  |  | Earth Voltage: +/- (2%rdg+3dgt) | 
                                                
                                                
                                                
                                                  | Earth Resistance Resolution | 0~20 Ohm: 0.01 Ohm | 
                                                
                                                
                                                
                                                  |  | 0~200 Ohm: 0.1 Ohm | 
                                                
                                                
                                                
                                                  |  | 0~2000 Ohm: 1 Ohm | 
                                                
                                                
                                                
                                                  | Measurment System | Earth resistance by constant current inverter 820Hz approx. 2mA | 
                                                
                                                
                                                
                                                  | Temperature & Humidty | Operating: 0 degree C~50 degree C ≤ 80% R.H. | 
                                                
                                                
                                                
                                                  |  | Storage: -10 degree C~60 degree C ≤ 80% R.H. | 
                                                
                                                
                                                
                                                  | Power Source | 1.5V (AA) x 8 | 
                                                
                                                
                                                
                                                  | Dimensions | 250(L) x 190(W) x 110(D)mm | 
                                                
                                                
                                                
                                                  | Weight | Approx. 1430g (battery included) | 
                                                
                                                
                                                
                                                  | Accessories | Test leads (red-15m, black-10m, yellow-10m green-5m) | 
                                                
                                                
                                                
                                                  |  | Auxiliary earth spike x 4 | 
                                                
                                                
                                                
                                                  |  | Instruction manual | 
                                                
                                                
                                                
                                                  |  | Shoulder belt | 
                                                
                                                
                                                
                                                  |  | Carrying case | 
                                                
                                                
                                                
                                                  |  | Batteries |